Magpul PMAG GL9 50-Round Drum Magazine 9mm Glock Compatible Black

The Magpul PMAG GL9 50-round drum magazine transforms Glock pistols into high-capacity platforms for extended shooting sessions. This black polymer drum eliminates frequent reloading interruptions during competition, training, or recreational shooting. Built with Magpul's proven polymer construction, the GL9 drum delivers reliable feeding across multiple Glock models.

What Makes This Different

Unlike standard 17-round magazines, this drum configuration provides 50 rounds of 9mm capacity in a single loading. The polymer construction weighs significantly less than steel alternatives while maintaining structural integrity under repeated use. Magpul's anti-tilt follower system ensures consistent cartridge presentation to the chamber. The drum's low-profile design maintains reasonable weapon balance compared to extended stick magazines.

Key Features

• 50-round capacity reduces reload frequency during extended shooting
• Black polymer construction resists impact damage and environmental wear
• Compatible with Glock 17, 19, 26, 34 and other 9mm Glock pistols
• Anti-tilt follower prevents feeding malfunctions
• Removable floorplate allows disassembly for cleaning
• Textured grip surfaces enable secure handling during tactical reloads
• Spring-loaded loading lever reduces thumb fatigue during magazine filling

The GL9 drum performs consistently across various ammunition weights from 115-grain to 147-grain jacketed bullets. Competition shooters benefit from the extended capacity during stages requiring high round counts. Training applications include malfunction drills and sustained fire exercises. The polymer construction withstands temperature extremes and moisture exposure typical in outdoor environments.

Technical Specs

• Capacity: 50 rounds of 9mm Luger ammunition
• Material: Reinforced polymer construction
• Color: Black finish
• Compatibility: Glock 9mm pistols with standard magazine wells
• Weight: Approximately 8.5 ounces empty
• Overall height: 4.2 inches when seated
• Country of origin: United States
• Manufacturer part number: MAG1033-BLK

The PMAG GL9 drum represents proven Magpul engineering applied to high-capacity magazine design. This drum configuration addresses the specific needs of shooters requiring extended ammunition capacity without compromising reliability. Professional training facilities and competitive shooters recognize the tactical advantage of reduced reload cycles during critical shooting sequences.